<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>处理登录页面</title>
</head>
<body>
<%
    String username=request.getParameter("username");
    String password=request.getParameter("password");
%>
用户名：<%=username%><br>
密码：<%=password%>
</body>
</html>
